CN208833202U - A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument - Google Patents
A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument Download PDFInfo
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- CN208833202U CN208833202U CN201821827958.8U CN201821827958U CN208833202U CN 208833202 U CN208833202 U CN 208833202U CN 201821827958 U CN201821827958 U CN 201821827958U CN 208833202 U CN208833202 U CN 208833202U
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- air conditioning
- screw rod
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Abstract
The utility model discloses a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instruments, including pedestal and air-gauge ontology, the chassis interior is provided with lifting device, the lifting device top is provided with lower locating piece, symmetrical measuring mechanism is provided at left and right sides of the lower locating piece, the measuring mechanism is connected with extraneous air-gauge ontology, the pedestal top is fixedly installed support plate, the support plate top is provided with top plate, clamping device is provided on the top plate, the clamping device bottom end is connected with grip block, the utility model structure is simple, it is easy to use, it can easily be adjusted, to complete the items measurement to spherical workpieces.
Description
Technical field
The utility model relates to auto parts and components production equipment technology, ball in specially a kind of air conditioning for automobiles swash plate seat
Body pneumatic measuring instrument.
Background technique
Automobile air conditioner compressor is the heart of automobile air conditioning refrigerating system, plays compression and conveys the work of refrigerant vapour
With.Compressor is divided into immutable discharge capacity and two kinds of variable displacement.According to the difference of operation principle, compressor of air conditioner can be divided into fixed
Capacity compressors and variable compressor.Swash plate seat is the important spare part inside automobile air conditioner compressor, inside swash plate seat
Sphere has certain required precision, therefore needs to carry out every measurement in the pre-assembly, and pneumatic measuring instrument is to exist in recent years
The Novel detector device occurred in machine building industry, converts airflow signal for length signals, uses comparative measurement method pair
The size of workpiece to be measured measures.There is operation not when measuring swash plate seat interior spheroid part in current pneumatic measuring instrument
Just, it is difficult to the problems such as adjusting.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument, including pedestal and air-gauge ontology, in the pedestal
Portion is provided with lifting device, and the lifting device top is provided with lower locating piece, is provided at left and right sides of the lower locating piece
Symmetrical measuring mechanism, the measuring mechanism are connected with extraneous air-gauge ontology, and the pedestal top fixation is set
It is equipped with support plate, the support plate top is provided with top plate, and clamping device, the clamping device bottom end are provided on the top plate
It is connected with grip block.
Preferably, the bottom end of the upper grip block and the top of lower locating piece offer locating slot.
Preferably, the clamping device includes the first screw rod, offers spiral shell corresponding with the first screw rod on the top plate
Pit, first screw rod are threadedly attached on top plate, and the top of the first screw rod is arranged above top plate, and fixed peace
Equipped with the first rotating handle, the bottom end of first screw rod is extended to below top plate, and is fixedly connected with link block, the upper grip block
It is rotatably connected on link block bottom end.
Preferably, the measuring mechanism includes fixed block, and the fixed block is fixed on pedestal top, the top of the fixed block
End is equipped with measuring head, and one end of the measuring head towards lower locating piece is provided with nozzle, and the measuring head top passes through hose
It is connected with extraneous air-gauge ontology, the hose is connected with nozzle.
Preferably, the lifting device includes the second screw rod and sliding block, and the chassis interior is provided with lifting sliding slot, described
Sliding block is slidably connected in lifting sliding slot, and the sliding block bottom end is provided with connecting rod, and the connecting rod surface is provided with rack gear, institute
The one end for stating the second screw rod is arranged in base exterior, and is fixedly installed with the second rotating handle, and the other end extends to inside lifting sliding slot,
And it is fixedly installed with gear, the wheel and rack intermeshing connects between the sliding block bottom end and lifting sliding slot inner bottom
Be connected to several guide extension bars, spring be cased with outside the guide extension bar, be provided in the internal side wall of the lifting sliding slot with
The corresponding sliding rail of sliding block.
Preferably, motor is installed, the output end of the motor is connected with lower locating piece, under described inside the sliding block
Locating piece is rotatably connected on sliding block top.
Compared with prior art, the utility model has the beneficial effects that in use, workpiece is placed on lower locating piece,
The height that workpiece is adjusted by lifting device, makes the measuring device at the maximum gauge of workpiece at left and right sides of face, then pass through folder
Holding device is pressed on grip block on workpiece, and the fixation to workpiece is completed by upper grip block and lower locating piece；It is fixed to be provided with
Position slot facilitates placement workpiece, and carries out Primary Location to workpiece；Guide extension bar and spring play guiding and branch to sliding block
The effect of support；After workpiece is adjusted to suitable height and fixes under the clamping action of upper grip block and lower locating piece, motor
Lower locating piece rotation is driven, workpiece is driven to rotate about the z axis, so that two measuring mechanisms of left and right be enable to measure the circularity of workpiece.
The utility model structure is simple, easy to use, can easily be adjusted, to complete to measure the items of spherical workpieces.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument；
Fig. 2 is a kind of structural schematic diagram of lifting device in air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument.
In figure: 1- pedestal, 2- lifting device, locating piece under 3-, 4- support plate, 5- top plate, 6- clamping device clamp on 7-
Block, 8- measuring mechanism, 9- locating slot, the first screw rod of 10-, the first rotating handle of 11-, 12- link block, 13- fixed block, 14- measuring head,
15- nozzle, 16- hose, 17- lifting sliding slot, 18- sliding block, 19- sliding rail, 20- motor, the second screw rod of 21-, the second rotating handle of 22-,
23- gear, 24- connecting rod, 25- rack gear, 26- guide extension bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, the utility model provides a kind of technical solution: a kind of air conditioning for automobiles swash plate seat interior spheroid is pneumatic
Measuring instrument, including pedestal 1 and air-gauge ontology, the pedestal 1 are internally provided with lifting device 2,2 top of lifting device
It is provided with lower locating piece 3, the left and right sides of the lower locating piece 3 is provided with symmetrical measuring mechanism 8, the measuring mechanism
8 are connected with extraneous air-gauge ontology, and 1 top of pedestal is fixedly installed support plate 4, and 4 top of support plate is set
It is equipped with top plate 5, clamping device 6 is provided on the top plate 5,6 bottom end of clamping device is connected with grip block 7, in use,
Workpiece is placed on lower locating piece 3, the height of workpiece is adjusted by lifting device 2, keeps face at the maximum gauge of workpiece left
The measuring device 8 of right two sides, then be pressed on grip block 7 on workpiece by clamping device 6, by upper grip block 7 and lower fixed
Position block 3 completes the fixation to workpiece.
The bottom end of the upper grip block 7 and the top of lower locating piece 3 offer locating slot 9, facilitate placement workpiece, and right
Workpiece carries out Primary Location.
The clamping device 6 includes the first screw rod 10, offers screw thread corresponding with the first screw rod 10 on the top plate 5
Hole, first screw rod 10 are threadedly attached on top plate 5, and the top of the first screw rod 10 is arranged above top plate 5, and solid
Dingan County is equipped with the first rotating handle 11, and the bottom end of first screw rod 10 extends to 5 lower section of top plate, and is fixedly connected with link block 12,
The upper grip block 7 is rotatably connected on 12 bottom end of link block, manually rotates the first rotating handle 11, since the first screw rod 10 passes through
Screw thread is connected with top plate 5, and the first screw rod 10 can be moved up and down with opposite top plate 5 is rotated, to change upper grip block 7
Highly.
The measuring mechanism 8 includes fixed block 13, and the fixed block 13 is fixed on 1 top of pedestal, the fixed block 13
Top is equipped with measuring head 14, and one end of the measuring head 14 towards lower locating piece 3 is provided with nozzle 15, and the measuring head 14 is pushed up
End is connected by hose 16 with extraneous air-gauge ontology, and the hose 16 is connected with nozzle 15, air-gauge ontology
In air pump by nozzle 15 spray air-flow, workpiece is measured, the working principle of air-gauge is the prior art, herein not
It repeats again.
The lifting device 2 includes the second screw rod 21 and sliding block 18, and the pedestal 1 is internally provided with lifting sliding slot 17, institute
It states sliding block 18 to be slidably connected in lifting sliding slot 17,18 bottom end of sliding block is provided with connecting rod 24,24 surface of connecting rod
It is provided with rack gear 25, one end of second screw rod 21 is arranged outside pedestal 1, and is fixedly installed with the second rotating handle 22, another
End extends to inside lifting sliding slot 17, and is fixedly installed with gear 23, and the gear 23 is intermeshed with rack gear 25, the sliding block
It is connected with several guide extension bars 26 between 18 bottom ends and lifting 17 inner bottom of sliding slot, is cased with bullet outside the guide extension bar 26
Spring is provided with sliding rail 19 corresponding with sliding block 18 in the internal side wall of the lifting sliding slot 17, passes through manually turn the
Two rotating handles 22, band moving gear 23 rotate, and by gear engagement, the lifting of connecting rod 24 are driven, to control 18 edge of sliding block
It goes up and down sliding slot 17 to go up and down, guide extension bar 26 and spring play the role of guiding and support.
Motor 20 is installed, the output end of the motor 20 is connected with lower locating piece 3, under described inside the sliding block 18
Locating piece 3 is rotatably connected on 18 top of sliding block, when workpiece is adjusted to suitable height and in upper grip block 7 and lower locating piece 3
Under clamping action it is fixed after, motor 20 drives lower locating piece 3 to rotate, and drives workpiece to rotate about the z axis, to make two measuring machines of left and right
Structure 8 can measure the circularity of workpiece.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument, including pedestal (1) and air-gauge ontology, feature exist
In: the pedestal (1) is internally provided with lifting device (2), and lifting device (2) top is provided with lower locating piece (3), described
It is provided with symmetrical measuring mechanism (8) at left and right sides of lower locating piece (3), the measuring mechanism (8) is pneumatic with the external world
Amount instrument ontology is connected, and pedestal (1) top is fixedly installed support plate (4), and support plate (4) top is provided with top plate
(5), it is provided with clamping device (6) on the top plate (5), clamping device (6) bottom end is connected with grip block (7).
2. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument according to claim 1, it is characterised in that: on described
The bottom end of grip block (7) and the top of lower locating piece (3) offer locating slot (9).
3. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument according to claim 1, it is characterised in that: the folder
Holding device (6) includes the first screw rod (10), offers threaded hole corresponding with the first screw rod (10), institute on the top plate (5)
It states the first screw rod (10) to be threadedly attached on top plate (5), and the top of the first screw rod (10) is arranged above top plate (5),
And the first rotating handle (11) are fixedly installed with, the bottom end of first screw rod (10) extends to below top plate (5), and is fixedly connected with
Link block (12), the upper grip block (7) are rotatably connected on link block (12) bottom end.
4. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument according to claim 1, it is characterised in that: the survey
Measuring mechanism (8) includes fixed block (13), and the fixed block (13) is fixed on pedestal (1) top, the top of the fixed block (13)
It is equipped with measuring head (14), one end of measuring head (14) towards the lower locating piece (3) is provided with nozzle (15), the measuring head
(14) top is connected by hose (16) with extraneous air-gauge ontology, and the hose (16) is connected with nozzle (15).
5. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument according to claim 1, it is characterised in that: the liter
Falling unit (2) includes the second screw rod (21) and sliding block (18), and the pedestal (1) is internally provided with lifting sliding slot (17), the cunning
Block (18) is slidably connected in lifting sliding slot (17), and sliding block (18) bottom end is provided with connecting rod (24), the connecting rod
(24) surface is provided with rack gear (25), and the setting of one end of second screw rod (21) is external in pedestal (1), and is fixedly installed with the
Two rotating handles (22), it is internal that the other end extends to lifting sliding slot (17), and is fixedly installed with gear (23), the gear (23) and tooth
Item (25) intermeshing is connected with several guide extension bars between sliding block (18) bottom end and lifting sliding slot (17) inner bottom
(26), it is cased with spring outside the guide extension bar (26), is provided in the internal side wall of lifting sliding slot (17) and sliding block
(18) corresponding sliding rail (19).
6. a kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument according to claim 5, it is characterised in that: the cunning
It is equipped with motor (20) inside block (18), the output end of the motor (20) is connected with lower locating piece (3), the lower locating piece
(3) it is rotatably connected on sliding block (18) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827958.8U CN208833202U (en) | 2018-11-07 | 2018-11-07 | A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827958.8U CN208833202U (en) | 2018-11-07 | 2018-11-07 | A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833202U true CN208833202U (en) | 2019-05-07 |
Family
ID=66320133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827958.8U Active CN208833202U (en) | 2018-11-07 | 2018-11-07 | A kind of air conditioning for automobiles swash plate seat interior spheroid pneumatic measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833202U (en) |
-
2018
- 2018-11-07 CN CN201821827958.8U patent/CN208833202U/en active Active
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